Remplacez les noms-complèment par les pronoms le, la, les, l`, lui, leur, en, y.

1. j`offrirai un train èlectrique à mon petit neveu.
2. il envoie souvent les cartes postales à ses amis.
3. elle emmène ses enfants à la piscine le mardi.
4. michel parlera de ses projets à son père.
5. le père accompagnera sa fille à l`aèroport.
6. il sort ses cahiers de son sac.
7. elle retrouve son manuel sous la table.
8. didier raconte des histoires amusantes à ses copains

1. Je lui offrirai un train électrique.
Explanation: In this sentence, we need to replace the noun phrase "à mon petit neveu" with an indirect object pronoun. Since "à mon petit neveu" represents a person, we use the pronoun "lui".

2. Il les envoie souvent.
Explanation: In this sentence, we need to replace the noun phrase "les cartes postales" with a direct object pronoun. Since "les cartes postales" represents a plural object, we use the pronoun "les". Additionally, we replace the noun phrase "à ses amis" with the pronoun "en", which represents a partitive object.

3. Elle les emmène à la piscine le mardi.
Explanation: In this sentence, we need to replace the noun phrase "ses enfants" with a direct object pronoun. Since "ses enfants" represents a plural object, we use the pronoun "les". Additionally, we replace the noun phrase "à la piscine le mardi" with the pronoun "y", which represents a location.

4. Michel lui parlera de ses projets.
Explanation: In this sentence, we need to replace the noun phrase "à son père" with an indirect object pronoun. Since "à son père" represents a person, we use the pronoun "lui".

5. Le père l'accompagnera à l'aéroport.
Explanation: In this sentence, we need to replace the noun phrase "sa fille" with a direct object pronoun. Since "sa fille" represents a singular feminine object, we use the pronoun "la". Additionally, we replace the noun phrase "à l'aéroport" with the pronoun "y", which represents a location.

6. Il les sort de son sac.
Explanation: In this sentence, we need to replace the noun phrase "ses cahiers" with a direct object pronoun. Since "ses cahiers" represents a plural object, we use the pronoun "les".

7. Elle le retrouve sous la table.
Explanation: In this sentence, we need to replace the noun phrase "son manuel" with a direct object pronoun. Since "son manuel" represents a singular masculine object, we use the pronoun "le".

8. Didier leur raconte des histoires amusantes.
Explanation: In this sentence, we need to replace the noun phrase "à ses copains" with an indirect object pronoun. Since "à ses copains" represents a plural object, we use the pronoun "leur".